2470792690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{150383}}^1$

素因数の和:150474

約数の個数: 32

約数和(自身を含む): 4677543936

約数和(自身を除く): 2206751246

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 8215, 16430, 150383, 300766, 751915, 1503830, 4661873, 7970299, 9323746, 15940598, 23309365, 39851495, 46618730, 79702990, 247079269, 494158538, 1235396345, 2470792690]

約数ペア:

[(1, 2470792690), (2, 1235396345), (5, 494158538), (10, 247079269), (31, 79702990), (53, 46618730), (62, 39851495), (106, 23309365), (155, 15940598), (265, 9323746), (310, 7970299), (530, 4661873), (1643, 1503830), (3286, 751915), (8215, 300766), (16430, 150383)]